Threebanded Butterflyfish

Threebanded Butterflyfish

The Threebanded Butterflyfish is known from shallow, rocky reefs, tidal rockpools, middle estuaries, mangroves, and from near the shores of small islands. Here these fish are often observed feeding on algae and benthic invertebrates, either in pairs or small groups, sometimes forming shoals with the Pacific Spadefish (Chaetodipterus zonatus). This species grows large and requires a spacious aquarium with plenty of swimming space and a multitude of hiding places. Unfortunately, most soft corals, many stony corals and a whole host of other invertebrates will be picked at and eaten, so these fish are not suitable for reef set-ups. Threebanded Butterflyfish are best kept singly, as they are more likely to chase conspecifics than many other butterflyfish species. However, in more spacious aquaria, it is possible to keep a known mated pair (although be aware this will not work in smaller quarters). These fish should not be housed with any other butterflyfish species, as within the confines of the home aquarium they will show much hostility towards each other, especially similar-looking species; however they are usually safe with non-related fish that can look after themselves